1016366981

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 1323319680

約数和(自身を除く): 306952699

約数列:

[1, 7, 17, 19, 59, 119, 133, 323, 361, 401, 413, 1003, 1121, 2261, 2527, 2807, 6137, 6817, 7021, 7619, 7847, 19057, 21299, 23659, 42959, 47719, 53333, 129523, 133399, 144761, 149093, 165613, 362083, 402203, 449521, 906661, 1013327, 2460937, 2534581, 2815421, 3146647, 7641857, 8540899, 17226559, 53492999, 59786293, 145195283, 1016366981]

約数ペア:

[(1, 1016366981), (7, 145195283), (17, 59786293), (19, 53492999), (59, 17226559), (119, 8540899), (133, 7641857), (323, 3146647), (361, 2815421), (401, 2534581), (413, 2460937), (1003, 1013327), (1121, 906661), (2261, 449521), (2527, 402203), (2807, 362083), (6137, 165613), (6817, 149093), (7021, 144761), (7619, 133399), (7847, 129523), (19057, 53333), (21299, 47719), (23659, 42959)]